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Digital Electronics

Digital Electronics
ASCII code is a

 5-bit code
 10-bit code
 7-bit code
 8-bit code

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Digital Electronics
The number of parity bits in a 12-bit Hamming code is

 5
 8
 6
 4

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Digital Electronics
A computer has a word length of 8 bits (including sign). It is required to determine the range of integers that can be stored in the computer. If 1’s complement is used to represent the numbers, then the range will be

 -256 to 255
 -127 to 127
 -256 to 256
 -128 to 127

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Digital Electronics
A multiplexer is a

 N-to-N device
 1-to-N device
 N-to-1 device
 1-to-1 device

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Digital Electronics
A gate is enabled when its enable input is at logic 0. The gate is

 none of these
 NAND
 AND
 NOR

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Digital Electronics
Queue is also known as

 LIFO memory
 LILO memory
 Flash memory
 FIFO memory

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MORE MCQ ON Digital Electronics

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